215243136

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 646312800

約数和(自身を除く): 431069664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 1021, 1098, 1152, 1464, 1647, 1728, 1952, 2042, 2196, 2928, 3063, 3294, 3456, 3904, 4084, 4392, 5856, 6126, 6588, 7808, 8168, 8784, 9189, 11712, 12252, 13176, 16336, 17568, 18378, 23424, 24504, 26352, 27567, 32672, 35136, 36756, 49008, 52704, 55134, 62281, 65344, 70272, 73512, 98016, 105408, 110268, 124562, 130688, 147024, 186843, 196032, 210816, 220536, 249124, 294048, 373686, 392064, 441072, 498248, 560529, 588096, 747372, 882144, 996496, 1121058, 1176192, 1494744, 1681587, 1764288, 1992992, 2242116, 2989488, 3363174, 3528576, 3985984, 4484232, 5978976, 6726348, 7971968, 8968464, 11957952, 13452696, 17936928, 23915904, 26905392, 35873856, 53810784, 71747712, 107621568, 215243136]

約数ペア:

[(1, 215243136), (2, 107621568), (3, 71747712), (4, 53810784), (6, 35873856), (8, 26905392), (9, 23915904), (12, 17936928), (16, 13452696), (18, 11957952), (24, 8968464), (27, 7971968), (32, 6726348), (36, 5978976), (48, 4484232), (54, 3985984), (61, 3528576), (64, 3363174), (72, 2989488), (96, 2242116), (108, 1992992), (122, 1764288), (128, 1681587), (144, 1494744), (183, 1176192), (192, 1121058), (216, 996496), (244, 882144), (288, 747372), (366, 588096), (384, 560529), (432, 498248), (488, 441072), (549, 392064), (576, 373686), (732, 294048), (864, 249124), (976, 220536), (1021, 210816), (1098, 196032), (1152, 186843), (1464, 147024), (1647, 130688), (1728, 124562), (1952, 110268), (2042, 105408), (2196, 98016), (2928, 73512), (3063, 70272), (3294, 65344), (3456, 62281), (3904, 55134), (4084, 52704), (4392, 49008), (5856, 36756), (6126, 35136), (6588, 32672), (7808, 27567), (8168, 26352), (8784, 24504), (9189, 23424), (11712, 18378), (12252, 17568), (13176, 16336)]